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Post-experience questionnaire about the dustbins of collecting oyster shells
您好，感谢您能抽出宝贵的时间来参与此次调查问卷！
I think the appearance of the oyster shell in this trash can is very attractive to me.
I consider it difficult to use this trash can because of my physical condition.
What else do you think needs to be improved about this trash can ?
Occupation
Gender
